{"id":"CVE-2026-114399","published":"2026-10-21T13:18:31.043","lastModified":"2026-10-22T15:44:59.783","description":"Trudesk through 1.2.11 contains a path traversal vulnerability that allows administrators to delete arbitrary files by supplying encoded traversal sequences to DELETE /api/v1/backup/:backup. Attackers can also pass unvalidated file values to POST /api/v1/backup/restore to restore archives from, or extract to, paths outside the intended directories.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","cwes":["CWE-22"],"vendors":[],"products":[],"references":[{"url":"https://github.com/polonel/trudesk","tags":[]},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/backup/restore.js#L69-L71","tags":[]},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/controllers/backuprestore.js#L108-L118","tags":[]},{"url":"https://hackmd.io/@leediay/multiple-vuln-trudesk-1211","tags":[]},{"url":"https://www.vulncheck.com/advisories/trudesk-through-1.2.11-path-traversal-via-backup-delete-and-restore-api","tags":[]}],"exploitRefs":[{"url":"https://github.com/polonel/trudesk","tags":[]},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/backup/restore.js#L69-L71","tags":[]},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/controllers/backuprestore.js#L108-L118","tags":[]}],"hasPoc":true,"ai":null}